Example usage for com.google.common.util.concurrent Futures addCallback

List of usage examples for com.google.common.util.concurrent Futures addCallback

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Introduction

In this page you can find the example usage for com.google.common.util.concurrent Futures addCallback.

Prototype

public static <V> void addCallback(ListenableFuture<V> future, FutureCallback<? super V> callback)

Source Link

Document

Registers separate success and failure callbacks to be run when the Future 's computation is java.util.concurrent.Future#isDone() complete or, if the computation is already complete, immediately.

Usage

From source file:org.opendaylight.ocpplugin.impl.services.SalConfigMgmtServiceImpl.java

@Override
public Future<RpcResult<GetParamOutput>> getParam(final GetParamInput input) {
    ListenableFuture<RpcResult<org.opendaylight.yang.gen.v1.urn.opendaylight.ocp.protocol.rev150811.GetParamOutput>> future = getParam
            .handleServiceCall(input);//from ww w .  j  a  v a 2 s  .co m
    final SettableFuture<RpcResult<GetParamOutput>> finalFuture = SettableFuture.create();
    Futures.addCallback(future,
            new FutureCallback<RpcResult<org.opendaylight.yang.gen.v1.urn.opendaylight.ocp.protocol.rev150811.GetParamOutput>>() {
                @Override
                public void onSuccess(
                        final RpcResult<org.opendaylight.yang.gen.v1.urn.opendaylight.ocp.protocol.rev150811.GetParamOutput> result) {
                    org.opendaylight.yang.gen.v1.urn.opendaylight.ocp.protocol.rev150811.GetParamOutput output = result
                            .getResult();
                    GetParamOutputBuilder builder = new GetParamOutputBuilder();
                    builder.setObj(output.getObj());
                    builder.setResult(output.getResult());
                    RpcResultBuilder<GetParamOutput> rpcResultBuilder = RpcResultBuilder.success(builder);
                    finalFuture.set(rpcResultBuilder.build());
                }

                @Override
                public void onFailure(final Throwable t) {
                    RpcResultBuilder<GetParamOutput> rpcResultBuilder = RpcResultBuilder.failed();
                    finalFuture.set(rpcResultBuilder.build());
                }
            });

    return finalFuture;
}

From source file:org.hawkular.metrics.api.jaxrs.handler.CounterHandler.java

@POST
@Path("/")
@ApiOperation(value = "List of counter definitions", hidden = true)
public void updateCountersForGroups(@Suspended final AsyncResponse asyncResponse,
        Collection<Counter> counters) {
    ListenableFuture<Void> future = metricsService.updateCounters(counters);
    Futures.addCallback(future, new NoDataCallback<>(asyncResponse));
}

From source file:com.android.camera.one.v2.sharedimagereader.metadatasynchronizer.MetadataPoolImpl.java

@Nonnull
@Override/*from  ww w.j a  v a2 s .  c  om*/
public ListenableFuture<TotalCaptureResultProxy> removeMetadataFuture(final long timestamp) {
    ListenableFuture<TotalCaptureResultProxy> future = getOrCreateFuture(timestamp);
    // Remove the future from the map when it is done to free the memory.
    Futures.addCallback(future, new FutureCallback<TotalCaptureResultProxy>() {
        @Override
        public void onSuccess(TotalCaptureResultProxy totalCaptureResultProxy) {
            synchronized (mLock) {
                mMetadataFutures.remove(timestamp);
            }
        }

        @Override
        public void onFailure(Throwable throwable) {
            throw new UnsupportedOperationException();
        }
    });
    return Futures2.nonCancellationPropagating(future);
}

From source file:com.microsoftopentechnologies.auth.samples.swingapp.AADAuthSample.java

public AADAuthSample() {
    setContentPane(panelControls);/*ww w.ja v a2s .  c  om*/
    promptValue.setModel(new DefaultComboBoxModel(
            new String[] { PromptValue.login, PromptValue.refreshSession, PromptValue.attemptNone }));

    authority.setText("login.windows.net");
    tenantName.setText("common");
    resource.setText("https://management.core.windows.net/");

    signIn.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            try {
                result.setText("(loading...)");

                AuthenticationContext context = new AuthenticationContext(authority.getText());
                ListenableFuture<AuthenticationResult> future = context.acquireTokenInteractiveAsync(
                        tenantName.getText(), resource.getText(), clientID.getText(), redirectURI.getText(),
                        (String) promptValue.getSelectedItem());

                Futures.addCallback(future, new FutureCallback<AuthenticationResult>() {
                    @Override
                    public void onSuccess(AuthenticationResult authenticationResult) {
                        String resultText = "Authentication cancelled.";

                        if (authenticationResult != null) {
                            Gson gson = new GsonBuilder().setPrettyPrinting().create();
                            resultText = gson.toJson(authenticationResult);
                        }

                        result.setText(resultText);
                    }

                    @Override
                    public void onFailure(Throwable t) {
                        showError(t);
                        result.setText("ERROR: " + t.toString());
                    }
                });
            } catch (IOException e1) {
                showError(e1);
            }
        }
    });
}

From source file:dao.ClientCassandra.java

public static void saveNewConnection(Connection_Cassandra msg) {
    PreparedStatement ps = session.prepare(insertConnection);
    BatchStatement batch = new BatchStatement();

    batch.add(ps.bind(msg.getConnection_id(), msg.getConnection_timestamp().getTime(), msg.getDb_id(),
            msg.getDb_user_name()));//  w  ww . j  a v a2 s. c  o m

    Futures.addCallback(session.executeAsync(batch), callback());

}

From source file:org.opendaylight.ocpplugin.impl.services.SalObjectLifecycleServiceImpl.java

@Override
public Future<RpcResult<CreateObjOutput>> createObj(final CreateObjInput input) {
    ListenableFuture<RpcResult<org.opendaylight.yang.gen.v1.urn.opendaylight.ocp.protocol.rev150811.CreateObjOutput>> future = createObj
            .handleServiceCall(input);//from w  ww  .j  a  va  2 s.  c  om
    final SettableFuture<RpcResult<CreateObjOutput>> finalFuture = SettableFuture.create();
    Futures.addCallback(future,
            new FutureCallback<RpcResult<org.opendaylight.yang.gen.v1.urn.opendaylight.ocp.protocol.rev150811.CreateObjOutput>>() {
                @Override
                public void onSuccess(
                        final RpcResult<org.opendaylight.yang.gen.v1.urn.opendaylight.ocp.protocol.rev150811.CreateObjOutput> result) {
                    org.opendaylight.yang.gen.v1.urn.opendaylight.ocp.protocol.rev150811.CreateObjOutput output = result
                            .getResult();
                    CreateObjOutputBuilder builder = new CreateObjOutputBuilder();
                    builder.setObjId(output.getObjId());
                    builder.setParam(output.getParam());
                    builder.setGlobResult(output.getGlobResult());
                    RpcResultBuilder<CreateObjOutput> rpcResultBuilder = RpcResultBuilder.success(builder);
                    finalFuture.set(rpcResultBuilder.build());
                }

                @Override
                public void onFailure(final Throwable t) {
                    RpcResultBuilder<CreateObjOutput> rpcResultBuilder = RpcResultBuilder.failed();
                    finalFuture.set(rpcResultBuilder.build());
                }
            });

    return finalFuture;
}

From source file:io.crate.executor.transport.executionphases.InterceptingRowReceiver.java

InterceptingRowReceiver(UUID jobId, RowReceiver rowReceiver, InitializationTracker jobsInitialized,
        TransportKillJobsNodeAction transportKillJobsNodeAction) {
    this.jobId = jobId;
    this.rowReceiver = rowReceiver;
    this.transportKillJobsNodeAction = transportKillJobsNodeAction;
    Futures.addCallback(jobsInitialized.future, this);
}

From source file:org.opendaylight.ocpplugin.impl.services.SalObjectStateMgmtServiceImpl.java

@Override
public Future<RpcResult<GetStateOutput>> getState(final GetStateInput input) {
    ListenableFuture<RpcResult<org.opendaylight.yang.gen.v1.urn.opendaylight.ocp.protocol.rev150811.GetStateOutput>> future = getState
            .handleServiceCall(input);/* w w w  . j  a v a 2 s.co m*/
    final SettableFuture<RpcResult<GetStateOutput>> finalFuture = SettableFuture.create();
    Futures.addCallback(future,
            new FutureCallback<RpcResult<org.opendaylight.yang.gen.v1.urn.opendaylight.ocp.protocol.rev150811.GetStateOutput>>() {
                @Override
                public void onSuccess(
                        final RpcResult<org.opendaylight.yang.gen.v1.urn.opendaylight.ocp.protocol.rev150811.GetStateOutput> result) {
                    org.opendaylight.yang.gen.v1.urn.opendaylight.ocp.protocol.rev150811.GetStateOutput output = result
                            .getResult();
                    GetStateOutputBuilder builder = new GetStateOutputBuilder();
                    builder.setObj(output.getObj());
                    builder.setResult(output.getResult());
                    RpcResultBuilder<GetStateOutput> rpcResultBuilder = RpcResultBuilder.success(builder);
                    finalFuture.set(rpcResultBuilder.build());
                }

                @Override
                public void onFailure(final Throwable t) {
                    RpcResultBuilder<GetStateOutput> rpcResultBuilder = RpcResultBuilder.failed();
                    finalFuture.set(rpcResultBuilder.build());
                }
            });

    return finalFuture;
}

From source file:com.microsoft.office365.SharepointClient.java

protected ListenableFuture<String> getFormDigest() {

    HttpConnection connection = Platform.createHttpConnection();
    Request request = new Request("POST");
    request.setUrl(getSiteUrl() + "_api/contextinfo");
    prepareRequest(request);//from  w  ww.  ja v a 2 s  .  c om

    log("Generate request for getFormDigest", LogLevel.Verbose);
    request.log(getLogger());

    final SettableFuture<String> result = SettableFuture.create();
    ListenableFuture<Response> future = connection.execute(request);

    Futures.addCallback(future, new FutureCallback<Response>() {
        @Override
        public void onFailure(Throwable t) {
            result.setException(t);
        }

        @Override
        public void onSuccess(Response response) {
            try {
                int statusCode = response.getStatus();
                if (isValidStatus(statusCode)) {
                    String responseContent = response.readToEnd();

                    JSONObject json = new JSONObject(responseContent);

                    result.set(json.getJSONObject("d").getJSONObject("GetContextWebInformation")
                            .getString("FormDigestValue"));
                } else {
                    result.setException(
                            new Exception("Invalid status code " + statusCode + ": " + response.readToEnd()));
                }
            } catch (Exception e) {
                log(e);
            }
        }
    });

    return result;
}

From source file:io.crate.executor.task.LocalCollectTask.java

@Override
public void start() {
    Futures.addCallback(collectOperation.collect(collectNode, ramAccountingContext),
            new FutureCallback<Object[][]>() {
                @Override//from w w w  . jav a2 s.co  m
                public void onSuccess(@Nullable Object[][] rows) {
                    result.set(new QueryResult(rows));
                }

                @Override
                public void onFailure(@Nonnull Throwable t) {
                    result.setException(t);
                }
            });
}